10401003

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1$

素因数の和:515

約数の個数: 24

約数和(自身を含む): 15646176

約数和(自身を除く): 5245173

約数列:

[1, 3, 9, 41, 71, 123, 213, 369, 397, 639, 1191, 2911, 3573, 8733, 16277, 26199, 28187, 48831, 84561, 146493, 253683, 1155667, 3467001, 10401003]

約数ペア:

[(1, 10401003), (3, 3467001), (9, 1155667), (41, 253683), (71, 146493), (123, 84561), (213, 48831), (369, 28187), (397, 26199), (639, 16277), (1191, 8733), (2911, 3573)]